Tech Ranch: 2017 in Review

This time around on the "Tech Ranch," host Marlo Anderson and the gang look back at the technological developments of 2017. Dave Blair, Jim Walsh and the Tech Geezer co-host.

As Marlo notes. the past year has been a particularly interesting one for technological breakthroughs, in areas like medical technology (stem cells, spinal cord repair), driverless cars, drone tech, and apps to make your life a little less complicated.

Then there's gene therapy, cancer-fighting nanotech, and a look at how the tech explosion is changing the economy and the job market.

By contrast, 'Rockin' Dave' Blair offers some notable examples of how tech fell short in 2017 - as well as not not-so-good developments that may scare you a little bit.